Euclid: Early Release Observations – Dwarf galaxies in the Perseus galaxy cluster

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Volume 697 (May 2025)

A&A, 697 (2025) A12

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Table A.2

Photometric and structural properties of the dwarf galaxy candidates.^(†)

ID	RA [deg]	Dec [deg]	I_E [mag]	R_e [arcsec]	n	AR	PA [rad]	$μ_{I_{E,} 0}$ $\mu _{I_{{\rm{E}},} 0}$ [mag arcsec⁻²]	$μ_{I_{E,} e}$ $\mu _{I_{{\rm{E}},} {\rm{e}}}$ [mag arcsec⁻²]	$〈 μ_{I_{E,} e} 〉$ $\left\langle {\mu _{I_{{\rm{E}},} {\rm{e}}} } \right\rangle$ [mag arcsec⁻²]	NGC	$N_{{(NSC + GC)}_{Re / 3}}$ ${N_{{{({\rm{NSC}} + {\rm{GC}})}_{{\rm{Re}}/3}}}}$
EDwC-0001 ^(*)	48.975450	41.692800	15.64 ± 0.31	15.00 ± 1.72	3.82 ± 0.17	0.89 ± 0.01	1.95 ± 0.04	16.83 ± 0.01	24.76 ± 0.24	19.16 ± 0.00	6.0 ± 17.0	1
EDwC-0002	49.021117	41.783423	22.82 ± 0.26	1.25 ± 0.07	0.50 ± 0.21	0.69 ± 0.06	2.61 ± 0.12	24.54 ± 0.61	25.29 ± 0.62	24.93 ± 0.36	0.0 ± 0.0	0
EDwC-0003	49.033821	41.683320	17.99 ± 0.00	7.57 ± 0.03	0.35 ± 0.00	0.50 ± 0.00	2.76 ± 0.00	23.49 ± 0.00	23.93 ± 0.01	22.15 ± 0.00	5.0 ±5.0	3
EDwC-0004	49.047517	41.621950	19.08 ± 0.28	3.50 ± 0.34	1.47 ± 0.17	0.41 ± 0.01	1.26 ± 0.01	20.87 ± 0.05	23.71 ± 0.13	21.90 ± 0.01	0.0 ± 2.0	1
EDwC-0005	49.064649	41.624953	19.25 ± 0.02	4.24 ± 0.09	1.65 ± 0.03	0.46 ± 0.00	0.51 ± 0.01	21.25 ± 0.00	24.48 ± 0.26	22.21 ± 0.00	1.0 ± 3.0	1
EDwC-0006	49.066602	41.735277	22.75 ± 0.25	1.70 ± 0.12	1.13 ± 0.23	0.54 ± 0.04	0.12 ± 0.06	23.87 ± 0.16	25.98 ± 0.04	24.92 ± 0.06	-1.0 ±0.0	0
EDwC-0007	49.067834	41.780197	21.94 ± 0.03	2.68 ± 0.09	1.18 ± 0.04	0.45 ± 0.01	1.78 ± 0.01	23.77 ± 0.01	25.98 ± 0.14	24.59 ± 0.00	1.0 ± 2.0	0
EDwC-0008	49.069858	41.731817	20.57 ± 0.07	5.88 ±0.37	1.40 ± 0.07	0.82 ± 0.01	1.61 ± 0.06	24.37 ± 0.01	27.05 ± 0.01	23.98 ± 0.00	-1.0 ±4.0	2
EDwC-0009	49.070800	41.719650	19.74 ± 0.00	3.15 ±0.01	0.32 ± 0.00	0.32 ± 0.00	2.02 ± 0.00	22.91 ± 0.00	23.29 ± 0.06	22.97 ± 0.00	5.0 ± 3.0	0
⋮	⋮	⋮	⋮	⋮	⋮	⋮	⋮	⋮	⋮	⋮	⋮	⋮
EDwC-1095	50.325621	41.517185	22.06 ± 0.02	2.00 ± 0.06	0.68 ± 0.03	0.48 ± 0.01	0.97 ± 0.02	24.16 ± 0.02	25.30 ± 0.06	24.61 ± 0.02	-1.0 ±0.0	0
EDwC-1096	50.329711	41.521662	21.62 ± 0.23	2.30 ± 0.17	1.71 ± 0.23	0.41 ± 0.02	3.04 ±0.03	22.05 ± 0.06	25.40 ± 0.13	23.89 ±0.01	-1.0 ±0.0	0
EDwC-1097	50.335171	41.549552	20.38 ± 0.02	3.63 ± 0.08	1.04 ± 0.02	0.68 ± 0.01	1.48 ± 0.02	23.58 ± 0.01	25.48 ± 0.05	23.43 ± 0.00	6.0 ± 4.0	2
EDwC-1098	50.344780	41.503080	17.24 ± 0.01	5.98 ± 0.04	2.01 ± 0.01	0.94 ± 0.00	1.26 ± 0.02	20.09 ± 0.00	24.10 ± 0.00	20.43 ± 0.02	6.0 ±5.0	0
EDwC-1099	50.349776	41.570365	21.11 ± 0.02	2.88 ± 0.08	0.51 ± 0.03	0.71 ± 0.01	1.60 ± 0.05	24.67 ± 0.02	25.45 ± 0.06	24.13 ± 0.00	1.0 ± 2.0	0
EDwC-1100w	50.359422	41.540814	19.24 ± 0.03	5.92 ±0.05	0.36 ± 0.01	0.50 ± 0.01	2.06 ± 0.01	24.17 ± 0.01	24.63 ± 0.03	23.10 ± 0.00	-2.0 ± 3.0	0

Notes. ^(*)Denotes dwarf candidates that fall just outside of the Euclid footprint, and that were identified in an earlier data product with a slightly larger FoV. They are included here for completeness.

^(†)

Table A.2 is only available in electronic form at the CDS.

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